Blood flow controller and the like



FIG. 1 is a top plan view of a blood flow controller or the like showingmy new design;

FIG. 2 is an end elevation as seen from the left of FIG. 1;

FIG. 3 is an end elevation as seen from the right of FIG. 1; and

FIG. 4 is an isometric view thereof.

The broken lines are shown for illustrative purposes only.

The ornamental design for a blood flow controller and the like, as shownand described.